“If you want to see a thing well, reach out and touch it!” That may seem a strange thi

“If you want to see a thing well, reach out and touch it!”

That may seem a strange thing to say. But touching things can help you to see them better. Your eyes can tell you that a glass ball is round. But by holding it in your hands, you can feel how smooth and cool the ball is. You can tell how heavy the glass it. When you feel all these about the ball, you really see it.

With your skin, you can feel better. For example, your fingers can tell the difference between two coins in your pockets. You can feel a little drop of water on the back of your hand, too. You can even feel sounds against your skin. Have you wanted to know why some people like very loud music? They must like to feel the sounds of music.

All children soon learn what “Don’t touch!” means. They hear it often. Yet most of us keep on touching things as we grow up. In shops, we touch things we might buy: food, clothes. To see something well, we have to touch it.

The bottom of our feet can feel things, too. You know this when you walk on warm sand, cool grass or a hard floor. All feel different under your feet.

There are ways of learning to see well by feeling. One way is to close your eyes and try to feel everything that is touching your skin. Feel the shoes on your feet, the clothes on your body, the air on your skin. At first, it is not easy to feel these things. You are too used to them.

Most museums are just for looking. But today some museums have things for visitors to touch. Their signs say, “Do touch!” there you can feel everything on show.

If you want to see better, reach out and touch. Then you will really see.

By touching things ___________.

答案

【小题1】C

【小题1】D

【小题1】D

【小题1】C

【小题1】D


解析:

相关题目

从石油分馏得到的固体石蜡,用氯气漂白后,燃烧时会产生
从石油分馏得到的固体石蜡,用氯气漂白后,燃烧时会产生含氯元素的气体,这是由于石蜡在漂白时与氯气发生过(    ) A.加成反应           
如图所示,从电动自行车的结构和使用来看,下列解释正确
如图所示,从电动自行车的结构和使用来看,下列解释正确的是(    )A.刹车装置相当于费力杠杆B.轮胎上做有凹凸不平的花纹是为了增大摩擦C.
煤炭是一种重要能源。区别优劣煤质最科学的办法是检测下
煤炭是一种重要能源。区别优劣煤质最科学的办法是检测下列哪个物理量(  )A.比热容         B.密度           C.热值          D.
- The reason_________ he didn't come was _________ he had to take care of his si
- The reason_________ he didn't come was _________ he had to take care of his sick mother. A. why; that                   B. why; which    C. which; why             
下列固体混合物与过量的稀H2SO4的反应,能产生气泡并有沉淀
下列固体混合物与过量的稀H2SO4的反应,能产生气泡并有沉淀生成的是(   )A.NaHCO3和Al(OH)3             B.BaCl2和NaClC.KClO3和K2SO4         
在氮气、氧气、氢气、二氧化碳、二氧化硫、氖气六种物质
在氮气、氧气、氢气、二氧化碳、二氧化硫、氖气六种物质中,选择合适的物质填空(每种物质只能选一次): (1)能使石灰水变浑浊的是       
俄国1861年改革的性质是: A.中央集权的封建制改革     
俄国1861年改革的性质是: A.中央集权的封建制改革            B.封建制度下的农奴制改革 C.资产阶级性质的改革              D.无产
John seems a nice person. ____, I don't trust him.  A. Even though     B. Ev
John seems a nice person. ____, I don't trust him.  A. Even though     B. Even so       C. Therefore    D. Though

最新题目